Struct EnvMap

pub struct EnvMap { /* private fields */ }

Implementations

impl EnvMap

pub fn new(inner: HashMap<OsString, OsString>) -> Self

Trait Implementations

impl Debug for EnvMap

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for EnvMap

fn default() -> EnvMap

Returns the “default value” for a type.

impl<K, V> FromIterator<(K, V)> for EnvMap

where K: Into<OsString>, V: Into<OsString>,

fn from_iter<I: IntoIterator<Item = (K, V)>>(iter: I) -> Self

Creates a value from an iterator.

impl Read for EnvMap

fn get<K>(&self, key: K) -> Option<OsString>

where K: AsRef<OsStr>,

Get value from environment.

impl Write for EnvMap

fn set<K, V>(&self, key: K, value: V)

where K: AsRef<OsStr>, V: AsRef<OsStr>,

Set value for environment.